Trace number 1531953

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.09 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531953-1238585696.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2281
0.00/0.00	c Literals = 6843
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.46	c Independent sub-problems = 1
0.39/0.46	c Sub-problem with 538 variables and 2281 clauses
0.39/0.46	c using permutation method 4
0.39/0.46	c count = 3
0.39/0.46	c Ordering finished 0.460 seconds
0.39/0.46	c mapped 0.460 seconds
0.39/0.46	c permuted 0.460 seconds
0.39/0.46	c about to sort
0.39/0.46	c sorted
0.39/0.48	c clauses now 2281
0.39/0.48	c init finished 0.460 seconds
0.39/0.48	c tree built 0.470 seconds
0.39/0.48	c 
0.39/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.48	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.48	c ................................ | ..........                     3 |                        0.5           6.4             
0.39/0.48	c ................................ | ..........                     4 |                        0.5           8.5             
0.39/0.48	c ................................ | ..........                     5 |                        0.5          10.6             
0.39/0.48	c ................................ | ..........                  1000 | 40                     0.5        2083.3          778
23.98/24.05	c ................................ | ..........                236000 | 66850                 24.0        9817.0      2637842
47.97/48.05	c ................................ | ..........                312000 | 92866                 48.0        6495.9      3878319
72.16/72.24	c ................................ | ..........                368000 | 112303                72.2        5094.8      4843631
96.06/96.18	c ................................ | ..........                455000 | 141525                96.2        4731.7      6094202
120.15/120.23	c ................................ | *.........                520000 | 162574               120.2        4326.1      7072783
144.05/144.20	c ................................ | *.........                601000 | 190068               144.2        4168.7      8383700
167.93/168.04	c ................................ | *.........                687000 | 219883               168.0        4089.0      9823025
192.13/192.26	c ................................ | *.........                760000 | 240702               192.2        3953.8     10767027
216.02/216.13	c ................................ | *.........                822000 | 260459               216.1        3804.0     11699717
240.11/240.30	c ................................ | **........                872000 | 277010               240.2        3629.6     12484555
264.51/264.60	c ................................ | **........                920000 | 294390               264.6        3477.6     13261627
287.89/288.09	c ................................ | **........                955000 | 306503               288.0        3315.6     13798390
312.48/312.63	c ................................ | **........               1003000 | 324508               312.6        3208.9     14556656
336.18/336.31	c ................................ | **........               1046000 | 340139               336.2        3110.8     15237573
360.27/360.49	c ................................ | ***.......               1086000 | 354604               360.4        3013.2     15920918
384.37/384.55	c ................................ | ***.......               1119000 | 366539               384.5        2910.4     16460264
408.16/408.39	c ................................ | ***.......               1148000 | 376670               408.3        2811.5     16934037
432.35/432.57	c ................................ | ***.......               1183000 | 388473               432.5        2735.3     17459201
456.25/456.47	c ................................ | ***.......               1210000 | 397608               456.4        2651.2     17854214
480.54/480.73	c ................................ | ****......               1238000 | 407194               480.6        2575.7     18250865
504.33/504.59	c ................................ | ****......               1266000 | 417910               504.5        2509.4     18654103
528.82/529.00	c ................................ | ****......               1291000 | 426205               528.9        2440.9     19007749
552.12/552.37	c ................................ | ****......               1313000 | 433862               552.3        2377.4     19342176
576.20/576.48	c ................................ | ****......               1342000 | 445287               576.4        2328.3     19794001
600.30/600.58	c ................................ | *****.....               1371000 | 456807               600.5        2283.2     20194066
624.69/624.92	c ................................ | *****.....               1398000 | 467010               624.8        2237.5     20603743
647.88/648.16	c ................................ | *****.....               1422000 | 475838               648.0        2194.3     20978463
672.18/672.43	c ................................ | *****.....               1445000 | 484251               672.3        2149.3     21334220
696.07/696.31	c ................................ | *****.....               1467000 | 492011               696.2        2107.2     21674463
720.65/720.96	c ................................ | ******....               1491000 | 500354               720.8        2068.4     22046328
744.35/744.61	c ................................ | ******....               1509000 | 506569               744.5        2026.9     22321950
768.84/769.18	c ................................ | ******....               1530000 | 514071               769.0        1989.5     22659424
792.04/792.36	c ................................ | ******....               1549000 | 521002               792.2        1955.3     22950684
816.33/816.62	c ................................ | ******....               1569000 | 528534               816.5        1921.7     23256117
840.62/840.91	c ................................ | *******...               1588000 | 535333               840.8        1888.8     23556706
864.11/864.43	c ................................ | *******...               1605000 | 541435               864.3        1857.0     23830805
888.80/889.11	c ................................ | *******...               1626000 | 549225               889.0        1829.1     24166871
912.40/912.77	c ................................ | *******...               1648000 | 557827               912.6        1805.8     24494555
936.19/936.54	c ................................ | *******...               1671000 | 566820               936.4        1784.6     24827153
960.18/960.53	c ................................ | ********..               1690000 | 573985               960.4        1759.8     25138727
984.18/984.52	c ................................ | ********..               1710000 | 581612               984.4        1737.2     25453135
1007.97/1008.37	c ................................ | ********..               1730000 | 589063              1008.2        1715.9     25774186
1031.96/1032.30	c ................................ | ********..               1753000 | 598049              1032.1        1698.4     26108561
1056.35/1056.79	c ................................ | ********..               1773000 | 605143              1056.6        1678.0     26397461
1080.44/1080.87	c ................................ | *********.               1790000 | 611209              1080.7        1656.4     26670281
1104.63/1105.07	c ................................ | *********.               1808000 | 617695              1104.9        1636.4     26926531
1128.23/1128.63	c ................................ | *********.               1825000 | 623305              1128.4        1617.3     27168353
1152.12/1152.59	c ................................ | *********.               1839000 | 628306              1152.4        1595.8     27382474
1176.62/1177.05	c ................................ | *********.               1854000 | 633422              1176.8        1575.4     27592165

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531953-1238585696/watcher-1531953-1238585696 -o /tmp/evaluation-result-1531953-1238585696/solver-1531953-1238585696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531953-1238585696.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 18405
/proc/meminfo: memFree=1413376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=876 CPUtime=0
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 98 0 0 0 0 0 0 0 20 0 1 0 735462029 897024 82 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 219 82 67 165 0 52 0

[startup+0.0172399 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 18405
/proc/meminfo: memFree=1413376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=1140 CPUtime=0.01
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 185 0 0 0 1 0 0 0 20 0 1 0 735462029 1167360 169 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 285 169 69 165 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1140

[startup+0.101252 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 18405
/proc/meminfo: memFree=1413376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=1272 CPUtime=0.09
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 217 0 0 0 9 0 0 0 20 0 1 0 735462029 1302528 201 1992294400 134512640 135191068 4294956240 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 318 201 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301279 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 18405
/proc/meminfo: memFree=1413376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=1272 CPUtime=0.29
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 220 0 0 0 29 0 0 0 22 0 1 0 735462029 1302528 204 1992294400 134512640 135191068 4294956240 18446744073709551615 134600205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 318 204 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701336 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 18405
/proc/meminfo: memFree=1413376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=3820 CPUtime=0.69
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 837 0 0 0 69 0 0 0 25 0 1 0 735462029 3911680 821 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 955 821 89 165 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1408696/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=7500 CPUtime=1.48
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 1762 0 0 0 148 0 0 0 25 0 1 0 735462029 7680000 1746 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 1875 1746 89 165 0 1708 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7500

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1403128/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=14860 CPUtime=3.08
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 3583 0 0 0 307 1 0 0 25 0 1 0 735462029 15216640 3567 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 3715 3567 89 165 0 3548 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14860

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1394168/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=21420 CPUtime=6.28
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 5243 0 0 0 626 2 0 0 25 0 1 0 735462029 21934080 5227 1992294400 134512640 135191068 4294956240 18446744073709551615 134550390 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 5355 5227 89 165 0 5188 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21420

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1383480/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=31340 CPUtime=12.69
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 7729 0 0 0 1265 4 0 0 25 0 1 0 735462029 32092160 7713 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 7835 7713 89 165 0 7668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31340

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1368248/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=45900 CPUtime=25.48
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 11351 0 0 0 2542 6 0 0 25 0 1 0 735462029 47001600 11335 1992294400 134512640 135191068 4294956240 18446744073709551615 134587241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 11475 11335 89 165 0 11308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45900

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1347576/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=66700 CPUtime=51.07
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 16542 0 0 0 5098 9 0 0 25 0 1 0 735462029 68300800 16526 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 16675 16526 89 165 0 16508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66700

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1309624/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=104300 CPUtime=102.26
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 25943 0 0 0 10210 16 0 0 25 0 1 0 735462029 106803200 25927 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 26075 25927 89 165 0 25908 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1259128/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=155020 CPUtime=162.23
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 38643 0 0 0 16198 25 0 0 25 0 1 0 735462029 158740480 38627 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 38755 38627 89 165 0 38588 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 155020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1221112/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=192460 CPUtime=222.21
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 48007 0 0 0 22189 32 0 0 25 0 1 0 735462029 197079040 47991 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 48115 47991 89 165 0 47948 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 192460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1192376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=221260 CPUtime=282.2
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 55214 0 0 0 28181 39 0 0 25 0 1 0 735462029 226570240 55198 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 55315 55198 89 165 0 55148 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 221260

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1164472/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=249100 CPUtime=342.18
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 62154 0 0 0 34171 47 0 0 25 0 1 0 735462029 255078400 62138 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 62275 62138 89 165 0 62108 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 249100

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1142584/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=271020 CPUtime=402.16
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 67652 0 0 0 40165 51 0 0 25 0 1 0 735462029 277524480 67636 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 67755 67636 89 165 0 67588 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 271020

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1123576/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=289740 CPUtime=462.14
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 72338 0 0 0 46159 55 0 0 25 0 1 0 735462029 296693760 72322 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 72435 72322 89 165 0 72268 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 289740

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1108600/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=304940 CPUtime=522.12
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 76128 0 0 0 52153 59 0 0 25 0 1 0 735462029 312258560 76112 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 76235 76112 89 165 0 76068 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 304940

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1092728/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=320780 CPUtime=582.1
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 80073 0 0 0 58147 63 0 0 25 0 1 0 735462029 328478720 80057 1992294400 134512640 135191068 4294956240 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 80195 80057 89 165 0 80028 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 320780

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1076728/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=336620 CPUtime=642.09
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 84026 0 0 0 64143 66 0 0 25 0 1 0 735462029 344698880 84010 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 84155 84010 89 165 0 83988 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 336620

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1062712/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=350700 CPUtime=702.06
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 87548 0 0 0 70137 69 0 0 25 0 1 0 735462029 359116800 87532 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 87675 87532 89 165 0 87508 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 350700

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1049720/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=363500 CPUtime=762.05
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 90760 0 0 0 76133 72 0 0 25 0 1 0 735462029 372224000 90744 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 90875 90744 89 165 0 90708 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 363500

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1037560/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=375820 CPUtime=822.03
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 93827 0 0 0 82128 75 0 0 25 0 1 0 735462029 384839680 93811 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 93955 93811 89 165 0 93788 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 375820

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1025592/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=387660 CPUtime=882
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 96796 0 0 0 88123 77 0 0 25 0 1 0 735462029 396963840 96780 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 96915 96780 89 165 0 96748 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 387660

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=1012472/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=400780 CPUtime=941.99
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 100104 0 0 0 94118 81 0 0 25 0 1 0 735462029 410398720 100088 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 100195 100088 89 165 0 100028 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 400780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=999736/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=413420 CPUtime=1001.97
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 103257 0 0 0 100113 84 0 0 25 0 1 0 735462029 423342080 103241 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 103355 103241 89 165 0 103188 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 413420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=987256/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=426060 CPUtime=1061.95
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 106400 0 0 0 106109 86 0 0 25 0 1 0 735462029 436285440 106384 1992294400 134512640 135191068 4294956240 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 106515 106384 89 165 0 106348 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 426060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=977080/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=435980 CPUtime=1121.93
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 108885 0 0 0 112104 89 0 0 25 0 1 0 735462029 446443520 108869 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 108995 108869 89 165 0 108828 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 435980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=968376/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=444780 CPUtime=1181.91
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 111100 0 0 0 118100 91 0 0 25 0 1 0 735462029 455454720 111084 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 111195 111084 89 165 0 111028 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 444780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18406
/proc/meminfo: memFree=965176/2055920 swapFree=4179868/4192956
[pid=18405] ppid=18403 vsize=447820 CPUtime=1200.01
/proc/18405/stat : 18405 (tts-5-0) R 18403 18405 17973 0 -1 4194304 111848 0 0 0 119909 92 0 0 25 0 1 0 735462029 458567680 111832 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18405/statm: 111955 111832 89 165 0 111788 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 447820

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1199.1
CPU system time (s): 0.996848
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 447820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 0.996848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111848
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 3120

runsolver used 0.846871 second user time and 2.77258 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 13:34:56
IDJOB=1531953
IDBENCH=70706
IDSOLVER=505
FILE ID=node49/1531953-1238585696
PBS_JOBID= 9062211
Free space on /tmp= 66388 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531953-1238585696/watcher-1531953-1238585696 -o /tmp/evaluation-result-1531953-1238585696/solver-1531953-1238585696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531953-1238585696.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=2022502237

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1413792 kB
Buffers:        108100 kB
Cached:         430808 kB
SwapCached:       6452 kB
Active:         213820 kB
Inactive:       334020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413792 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            80120 kB
Committed_AS:  1962336 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-04-01 13:54:58